BATTERY DRAIN TEST – Xiaomi Mi 10 Ultra vs Samsung Note 20 Ultra vs S20 Ultra vs Redmi K30 Ultra

Google+ Pinterest LinkedIn Tumblr +

Video is ready, Click Here to View ×

4 ULTRA Smartphones go head-to-head in a Real Life 100%-0% Battery Drain Test! ALL PHONES SET TO FHD+ & 120HZ REFRESH RATES! With 2 Snapdragon 865 Phones, 1 Snapdragon 865+ Phone and 1 MediaTek Dimensity 1000+ Phone, the results are VERY Interesting! Can MediaTek Compete in the race for best battery performing chipset when up against 3 Snapdragon Powered Phones? – Let’s Find Out!

All Phones are Set to the SAME Brightness (Using a LUX Meter) / FHD+ (1080p) / 120Hz Display Refresh Rate.

I Run through 15 APPS which include System Apps, Media Apps, Social Media Apps, Benchmark Apps (to simulate High Performance Gaming), and Games. Intervals are clocked every 30 Minutes and at each interval I show the Percentage of each phone as well as their Degrees in Celsius using an Infrared Heat Gun!

Twitter Link to wallpaper:

00:00 – Intro / LUX Meter Readings / Settings
00:54 – Battery & Temps at the Start
01:13 – FULL Battery Drain Test
09:14 – Final Results (Worst to Best)
09:56 – Results of ALL PHONES tested on my channel (15 Phones!)
10:33 – Results if all Phones had the same Battery Capacity & Battery mAh/minute

Stay tuned for more videos on these FOUR ULTRA devices in the weeks to come!

Be sure to like, comment, and subscribe.

Until next time, this is TechNick 🙂

♫Music By♫ @Bass Rebels

●potatofries & ACYDE – Good Night [Bass Rebels]
●Song –

●Nockturn – Lifting [Bass Rebels Release]
●Song –

●DigitalTek & Chloë Johnson – Floating (Instrumental Mix) [Bass Rebels Release]
●Song –

●howl. – Mochi [Bass Rebels Release]
●Song –


About Author


  1. The best battery drain test I've seen yet and I have watched so many.. Do another one with the IPHONE 11pro max, Galaxy S20 Ultra, Galaxy note 20 Ultra and Galaxy note 10+

  2. Recently got Mi 10. Battery is draining too much when phone is in idle with out any super wallpaper and AOD also turned off. Draining almost 1% per hour which is pretty bad compared to my previous OnePlus 6T which drained almost 1% per couple of hours with data always turned. MIUI is badly optimised in my opinion.

  3. Getting the same battery performance with my k20 pro, so it's not an upgrade if I'm looking for a phone that can last me longer than my current one. However, the good thing there is the refresh rate. But 60hz is still okay for me since I haven't used anything that has higher than it.

    Anyways, great content and salute bro!

  4. I think something going wrong with mi 10 ultra becoz why he does up heat quickly ???? Becoz they use sd 865 less power becoz the clock speed is 2.84ghz rather 3.1ghz but note 20 ultra does better in the temperature test Even using 865+ and SIM card…. plus….. the temperature control is better I think….. something going wrong in mi 10 ultra Lol……

  5. These battery temperatures are safes? I think a battery over 45 degrees is very very hot… These batteries stays on 50/60 degrees, is it safe?

  6. So Note 20 Ultra died with 8% bettery left? Others did not changed and Note went from 8% to 0%. Still thinking to get Note 20 Ultra. I think performance is great for such size.